3490173

Information

• Patent Grant
• 3490173

• References
• Source

• Patent Number

  3,490,173

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1970
  54 years ago

• CPC

  • E06B3/7009 - Door leaves with two similar parts placed one above the other, pivoting separately

• US Classifications

  • 049 - Movable or removable closures
  • 052 - Static structures
  • 296 - Land vehicles: bodies and tops